whether right or wrong for what a high speed rail project can do. so i think that the people thinking about this green new deal, which is only really in a resolution stage also need to think about international best practices, how to get agencies to work together, and how to, you know, build these things more cheaply than we normally do in the united states. >> it is enormously important if we're going to do this, and we need to build a tremendous amount of infrastructure to figure out how to do it better, more efficiently and cheaper or nothing of this is happening. vann newkirk and dayan, thank you for joining us. tomorrow night we have a special show. our correspondent entrance fanning out across the 2,000 mile southern border from the deserts to the cities to the tiny little hamlets, from the vast grandness of rio grande to the busiest land border crossing in the world in california. tomorrow night we'll be live in